CN101262263B - 用于功率控制的方法和装置 - Google Patents

用于功率控制的方法和装置 Download PDF

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Publication number
CN101262263B
CN101262263B CN200810091718.0A CN200810091718A CN101262263B CN 101262263 B CN101262263 B CN 101262263B CN 200810091718 A CN200810091718 A CN 200810091718A CN 101262263 B CN101262263 B CN 101262263B
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CN
China
Prior art keywords
downlink
power
transmission
subscriber unit
wireless
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200810091718.0A
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English (en)
Chinese (zh)
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CN101262263A (zh
Inventor
尼古拉斯·W.·安德森
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Sony Corp
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Sony Corp
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Publication date
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Publication of CN101262263A publication Critical patent/CN101262263A/zh
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Publication of CN101262263B publication Critical patent/CN101262263B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/20—TPC being performed according to specific parameters using error rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/262—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account adaptive modulation and coding [AMC] scheme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/12—Access point controller devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Control Of Eletrric Generators (AREA)
  • Radio Relay Systems (AREA)
  • Transmitters (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CN200810091718.0A 2001-12-05 2002-12-05 用于功率控制的方法和装置 Expired - Fee Related CN101262263B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0129098.0 2001-12-05
GB0129098A GB2382956B (en) 2001-12-05 2001-12-05 Method and arrangement for power control
CNB028268571A CN100521571C (zh) 2001-12-05 2002-12-05 用于功率控制的方法和装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB028268571A Division CN100521571C (zh) 2001-12-05 2002-12-05 用于功率控制的方法和装置

Publications (2)

Publication Number Publication Date
CN101262263A CN101262263A (zh) 2008-09-10
CN101262263B true CN101262263B (zh) 2016-08-24

Family

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Family Applications (2)

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CNB028268571A Expired - Fee Related CN100521571C (zh) 2001-12-05 2002-12-05 用于功率控制的方法和装置
CN200810091718.0A Expired - Fee Related CN101262263B (zh) 2001-12-05 2002-12-05 用于功率控制的方法和装置

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CNB028268571A Expired - Fee Related CN100521571C (zh) 2001-12-05 2002-12-05 用于功率控制的方法和装置

Country Status (11)

Country Link
US (4) US7373161B2 (de)
EP (4) EP1806853B1 (de)
JP (1) JP4549062B2 (de)
KR (8) KR101350667B1 (de)
CN (2) CN100521571C (de)
AT (1) ATE382210T1 (de)
AU (1) AU2002352358A1 (de)
DE (1) DE60224304T2 (de)
ES (1) ES2295431T3 (de)
GB (1) GB2382956B (de)
WO (1) WO2003049320A1 (de)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6915473B2 (en) 2001-05-14 2005-07-05 Interdigital Technology Corporation Method and system for implicit user equipment identification
KR100832117B1 (ko) 2002-02-17 2008-05-27 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 이동통신 시스템에서 역방향 송신전력 오프셋 정보를 송수신하는 장치 및 방법
DE10229056B4 (de) * 2002-06-28 2004-06-09 Siemens Ag Verfahren zur Übertragung mindestens einer Gruppennachricht, zugehörige Netzwerkkontrolleinheit sowie Funkkommunikationsgerät
US6882857B2 (en) * 2002-11-26 2005-04-19 Qualcomm, Incorporated Method and apparatus for efficient processing of data for transmission in a communication system
US6958982B2 (en) * 2003-07-16 2005-10-25 Interdigital Technology Corporation Method and apparatus for storing mobile station physical measurements and MAC performance statistics in a management information base of an access point
CA2533445A1 (en) * 2003-07-30 2005-02-10 Interdigital Technology Corporation Method for outer loop power control to comply with quality requirements of all transport channels within a coded composite transport channel
FI20031671A (fi) 2003-11-17 2005-05-18 Nokia Corp Menetelmä ja laite oikein vastaanotettujen siirtolohkojen raportoimiseksi langattomassa järjestelmässä
AU2012238284B2 (en) * 2003-11-18 2014-12-18 Interdigital Technology Corporation Method and System for Providing Channel Assignment Information used to Support Uplink and Downlink Channels
US7200405B2 (en) 2003-11-18 2007-04-03 Interdigital Technology Corporation Method and system for providing channel assignment information used to support uplink and downlink channels
GB2409603B (en) 2003-12-23 2007-10-10 Ipwireless Inc Method and arrangement for power control in a radio communication system
EP1548972A3 (de) * 2003-12-26 2006-12-27 NTT DoCoMo, Inc. Sender und Relais zur Steuerung der Datenübertragung
DE102004021070B4 (de) * 2004-04-29 2006-07-13 Infineon Technologies Ag Kommunikationssystem mit einem Kommunikationsnetzwerk, Basisstation, Teilnehmergerät und Verfahren zum Verarbeiten von Daten
TWM289002U (en) 2004-04-30 2006-03-21 Interdigital Tech Corp Wireless communication for controlling transmission power of a downlink signaling channel based on enhanced uplink transmission failure statistics
WO2006010957A2 (en) * 2004-07-30 2006-02-02 Andrew Richardson Signal transmission method from a local network node
EP3179775B1 (de) 2004-07-30 2019-01-30 Commscope Technologies LLC Verfahren und system zur einstellung der senderleistungspegel
KR101061117B1 (ko) 2004-09-15 2011-08-31 엘지전자 주식회사 상향링크 전용 채널을 통한 재전송 패킷의 전송 전력 제어방법
US8280425B2 (en) * 2004-09-16 2012-10-02 Motorola Mobility Llc Wireless transmitter configuration
ATE549892T1 (de) * 2004-10-29 2012-03-15 Ericsson Telefon Ab L M Verfahren und anordnung zur leistungsregelung auf der basis gegenseitiger informationen
ES2568654T3 (es) * 2005-02-07 2016-05-03 Telefonaktiebolaget Lm Ericsson (Publ) Métodos y disposiciones para el manejo de concesiones de planificación no fiables en una red de telecomunicación
US8942716B2 (en) * 2005-02-24 2015-01-27 Ntt Docomo, Inc. Radio resource control method, radio base station, and radio network controller
US8488459B2 (en) * 2005-03-04 2013-07-16 Qualcomm Incorporated Power control and quality of service (QoS) implementation in a communication system
JP4521308B2 (ja) * 2005-03-29 2010-08-11 株式会社エヌ・ティ・ティ・ドコモ 伝送速度制御方法、移動局及び無線回線制御局
JP4538357B2 (ja) * 2005-03-29 2010-09-08 株式会社エヌ・ティ・ティ・ドコモ 伝送速度制御方法、移動局、無線基地局及び無線回線制御局
JP4577505B2 (ja) * 2005-03-31 2010-11-10 日本電気株式会社 移動体通信システムにおけるダウンリンクｒｒｃメッセージと移動機のセル間移動との競合救済方法
US8320923B2 (en) * 2005-04-01 2012-11-27 Interdigital Technology Corporation Method and apparatus for validating radio resource control messages
JP4705163B2 (ja) * 2005-04-29 2011-06-22 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 通信ネットワークにおける送信電力割り当て方法と装置
US8965440B2 (en) * 2005-05-31 2015-02-24 Alcatel Lucent Method of estimating a current channel condition in a wireless communications network
US7587219B2 (en) * 2005-06-27 2009-09-08 Telefonaktiebolaget L M Ericsson (Publ) System and method for adaptive broadcast service
US8150440B2 (en) * 2005-09-23 2012-04-03 Research In Motion Limited System and method for reducing power consumed by a wireless communication device
US7729715B2 (en) * 2005-12-30 2010-06-01 Motorola, Inc. Method and apparatus for power reduction for E-TFC selection
JP4589250B2 (ja) * 2006-02-21 2010-12-01 富士通株式会社 無線通信システムにおける電力制御装置
JP4589249B2 (ja) 2006-02-21 2010-12-01 富士通株式会社 無線通信システムにおける電力制御装置
FI20065174A0 (fi) * 2006-03-17 2006-03-17 Nokia Corp Tiedonsiirto
US8493941B2 (en) * 2006-04-21 2013-07-23 Alcatel Lucent Method to control the effects of out-of-cell interference in a wireless cellular system using over-the-air feedback control
US8005041B2 (en) * 2006-05-08 2011-08-23 Ipwireless, Inc. Wireless communication system, apparatus for supporting data flow and method therefor
KR101550160B1 (ko) * 2006-11-02 2015-09-03 인터디지탈 테크날러지 코포레이션 Ｈｓｕｐａ 채널에 대한 ｅ-ｔｆｃ 제한을 최적화하는 방법 및 장치
JP5097784B2 (ja) * 2006-12-21 2012-12-12 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 無線ネットワークにおけるマルチモードアウターループ電力制御
GB0706781D0 (en) * 2007-04-05 2007-05-16 Vodafone Plc Telecommunications networks and devices
CN101909358B (zh) 2007-06-08 2013-04-24 夏普株式会社 移动通讯系统、基站装置及移动站装置
EP2160044A1 (de) * 2007-06-12 2010-03-03 Sharp Kabushiki Kaisha Mobiles kommunikationssystem, basisstationsvorrichtung, mobilstationsvorrichtung und mobilkommunikationssystem
EP2503716B1 (de) * 2007-09-06 2018-11-07 Sharp Kabushiki Kaisha Kommunikationsvorrichtung und kommunikationsverfahren
JP5238036B2 (ja) * 2007-11-01 2013-07-17 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Ｈｓｄｐａフロー制御におけるｒｌｃウインドウサイズの制限
WO2009058085A2 (en) * 2007-11-01 2009-05-07 Telefonaktiebolaget L M Ericsson (Publ) Efficient flow control in a radio network controller (rnc)
WO2009058084A1 (en) * 2007-11-01 2009-05-07 Telefonaktiebolaget L M Ericsson (Publ) Efficient flow control in a radio network controller (rnc)
US20090117854A1 (en) * 2007-11-02 2009-05-07 Viasat, Inc. Method and system for automatic uplink power control in wireless communication
ES2696305T3 (es) 2007-11-20 2019-01-15 Interdigital Patent Holdings Inc Método y aparatos para realizar traspasos
CN101472088A (zh) * 2007-12-25 2009-07-01 新奥特（北京）视频技术有限公司 一种系统间交互方法
KR101388312B1 (ko) * 2008-01-07 2014-04-29 엘지전자 주식회사 무선통신 시스템에서 전송전력 제어방법
US8233458B2 (en) * 2008-01-07 2012-07-31 Lg Electronics Inc. Method of controlling transmission power in a wireless communication system
CN101500215B (zh) * 2008-01-28 2011-11-16 大唐移动通信设备有限公司 多频小区系统中邻小区列表的配置方法与装置
US8015313B2 (en) * 2008-03-04 2011-09-06 Sony Corporation Method and apparatus for managing transmission of TCP data segments
US20100195553A1 (en) 2008-03-18 2010-08-05 Myers Theodore J Controlling power in a spread spectrum system
US8477830B2 (en) 2008-03-18 2013-07-02 On-Ramp Wireless, Inc. Light monitoring system using a random phase multiple access system
US8520721B2 (en) 2008-03-18 2013-08-27 On-Ramp Wireless, Inc. RSSI measurement mechanism in the presence of pulsed jammers
US8958460B2 (en) 2008-03-18 2015-02-17 On-Ramp Wireless, Inc. Forward error correction media access control system
US7995914B2 (en) 2008-03-28 2011-08-09 Mci Communications Services, Inc. Method and system for providing fault recovery using composite transport groups
US8135379B2 (en) * 2008-04-18 2012-03-13 Telefoanktiebolaget L M Ericsson (Publ) Auto-control of radiation power in a portable telecommunication system
US20090279467A1 (en) * 2008-05-09 2009-11-12 Samsung Electronics Co., Ltd. Adaptive and effective power saving design
EP2277347A1 (de) * 2008-05-15 2011-01-26 Nokia Corporation Verfahren, vorrichtungen und computerprogrammprodukte zur bereitstellung von koordination der kommunikation von einrichtung zu einrichtung
US9072060B2 (en) * 2008-06-03 2015-06-30 Nokia Technologies Oy Method, apparatus and computer program for power control to mitigate interference
US8547952B2 (en) * 2008-08-08 2013-10-01 Telefonaktiebolaget L M Ericsson (Publ). Method for selecting an enhanced transport format combination based on determined power consumption
US8554257B2 (en) * 2008-08-13 2013-10-08 Telefonaktiebolaget Lm Ericsson (Publ) System condition based adaptive reference power offset positioning
US8554200B2 (en) * 2008-09-12 2013-10-08 Nokia Corporation Method and apparatus for providing interference measurements for device to-device communication
CN101404546B (zh) * 2008-10-24 2012-07-18 成都华日通讯技术有限公司 基于信号矩特征的频谱占用度测量方法
US8625632B2 (en) 2009-01-30 2014-01-07 Nokia Corporation Multiple user MIMO interference suppression communications system and methods
US8363699B2 (en) 2009-03-20 2013-01-29 On-Ramp Wireless, Inc. Random timing offset determination
US8570963B2 (en) * 2009-10-26 2013-10-29 Qualcomm Incorporated Coordinated multi-point (CoMP) network and protocol architecture
WO2011103513A1 (en) * 2010-02-22 2011-08-25 Qualcomm Incorporated Controlling access point transmit power based on event-triggered access terminal messaging
US8780775B2 (en) * 2010-05-28 2014-07-15 Intel Corporation Method and device for reducing power drain while camped on a wireless local area network
WO2012034268A1 (en) * 2010-09-14 2012-03-22 Nokia Corporation Method and apparatus for interference-aware wireless communications
WO2012089252A1 (en) * 2010-12-29 2012-07-05 Telefonaktiebolaget L M Ericsson (Publ) Rate optimized power consumption in micro wave radio links
CN102195761B (zh) * 2011-05-18 2013-09-11 上海华为技术有限公司 传输格式调整方法、装置以及系统
CN103002556B (zh) * 2011-09-13 2015-07-22 中磊电子（苏州）有限公司 功率控制方法及无线网络控制器
US9008047B2 (en) * 2012-01-18 2015-04-14 Qualcomm Incorporated Methods and apparatuses for implementing a multi-RAB minimum TFC determination algorithm based on transmit power
US9774711B2 (en) * 2012-09-27 2017-09-26 Kyocera Corporation Management system, management method and equipment
KR101590099B1 (ko) * 2015-01-27 2016-01-29 홍익대학교 산학협력단 이웃피어 선정 장치 및 방법
TWI625064B (zh) * 2016-03-07 2018-05-21 財團法人工業技術研究院 管理發送通知訊息的通訊方法及應用其的電子裝置及系統
KR20200034499A (ko) 2018-09-21 2020-03-31 삼성전자주식회사 메모리 장치와 통신하는 데이터 처리 장치 및 방법
US11979113B2 (en) 2019-02-12 2024-05-07 Telefonaktiebolaget Lm Ericsson (Publ) Apparatus and a method in a wireless communications network
EP3982599A4 (de) * 2019-06-07 2022-08-03 NEC Corporation Kommunikationssystem, endgerät, steuerverfahren und nicht-temporäres rechnerlesbares medium mit gespeichertem programm
CN110493854B (zh) * 2019-06-11 2022-08-23 厦门市合佳兴电子有限公司 一种基于优化理论的wpt-mec网络上下行资源分配与功率控制机制
EP4356657A1 (de) * 2021-06-17 2024-04-24 Telefonaktiebolaget LM Ericsson (publ) Interferenzbegrenzung in einem drahtlosen punkt-zu-punkt- oder punkt-zu-mehrpunkt-netzwerk

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1284821A (zh) * 1999-08-16 2001-02-21 阿尔卡塔尔公司 在无线通信系统中报告发射功率使用情况的方法
CN1323110A (zh) * 2000-05-09 2001-11-21 日本电气株式会社 宽带码分多址发送速率估计方法和设备

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1160191B (it) * 1983-02-07 1987-03-04 Montedison Spa Composizioni polimeriche autoestinguenti
US5722051A (en) * 1996-02-13 1998-02-24 Lucent Technologies Inc. Adaptive power control and coding scheme for mobile radio systems
JPH1079701A (ja) 1996-09-03 1998-03-24 Fujitsu Ltd 移動通信端末及びその送信電力制御方式
US5982813A (en) * 1996-09-30 1999-11-09 Amsc Subsidiary Corporation Demand-based power and data rate adjustments to a transmitter to optimize channel capacity and power usage with respect to data transmission traffic over a fixed-bandwidth channel
DE19651593B4 (de) * 1996-12-11 2008-11-20 Rohde & Schwarz Gmbh & Co. Kg Anordnung zum Optimieren der Datenübertragung über einen bidirektionalen Funkkanal
US6574211B2 (en) * 1997-11-03 2003-06-03 Qualcomm Incorporated Method and apparatus for high rate packet data transmission
JP3712160B2 (ja) 1998-04-17 2005-11-02 松下電器産業株式会社 無線装置、無線装置における送信電力制御方法および記録媒体
EP1033846A1 (de) * 1999-03-01 2000-09-06 Alcatel Verfahren zum Steuern von Paketübertragung in der Aufwärtsrichtung in einem schnurlosen Kommunikationssystem
EP1033849A1 (de) 1999-03-01 2000-09-06 Alcatel Prozess für die Steuerung des Zugriffs zum Radioressource für Uplinkpaketübertragung in einem drahtlosen Kommunikationsnetz
US6167273A (en) * 1999-04-28 2000-12-26 Nokia Mobile Phones Ltd. Apparatus, and associated method, for effectuating power control to maintain desired QoS levels in the performance of a communication service
DE69940646D1 (de) * 1999-07-13 2009-05-07 Alcatel Lucent Verfahren zur Leistungssteigerung eines mobilen Radiokommunikationssystems unter Verwendung eines Leistungsregelungsalgorithmus
US6868075B1 (en) * 1999-09-28 2005-03-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for compressed mode communications over a radio interface
GB9923207D0 (en) * 1999-10-01 1999-12-08 Lucent Technologies Inc Power offset assignment for the physical control channel in universal mobile telecommunications systems (UMTS)
US6760596B1 (en) * 1999-12-03 2004-07-06 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for bit-rate adaptation to improve coverage
JP3365379B2 (ja) * 1999-12-13 2003-01-08 日本電気株式会社 基地局選択型送信電力制御方法及び基地局装置
FR2805688A1 (fr) * 2000-02-28 2001-08-31 Mitsubishi Electric France Procede d'equilibrage de canaux de transport au sein d'un canal composite, dispositif et station de base correspondants
US6760303B1 (en) * 2000-03-29 2004-07-06 Telefonaktiebolaget Lm Ericsson (Publ) Channel-type switching based on cell load
JP3657850B2 (ja) * 2000-04-06 2005-06-08 株式会社エヌ・ティ・ティ・ドコモ マルチキャスト伝送下り送信電力制御方法及び基地局
US6711150B1 (en) * 2000-04-07 2004-03-23 Telefonktiebolaget L.M. Ericsson System and method for data burst communications in a CDMA network
GB0012258D0 (en) 2000-05-19 2000-07-12 Fujitsu Ltd Transmission rate changes in communications networks
FR2809577B1 (fr) 2000-05-25 2002-10-18 Mitsubishi Electric Inf Tech Methode de transmission de donnees combattant la degradation de la qualite de service
US6721834B2 (en) * 2001-02-09 2004-04-13 Lucent Technologies Inc. Rate adaptation in a wireless communication system
GB2375691B (en) * 2001-05-17 2004-06-09 Nec Corp Updating method for use in a mobile communication system
US7453847B2 (en) * 2001-10-19 2008-11-18 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for channel type switching
GB2381417A (en) 2001-10-24 2003-04-30 Ipwireless Inc Transmission power control based on path loss
US7477876B2 (en) * 2001-11-02 2009-01-13 Alcatel-Lucent Usa Inc. Variable rate channel quality feedback in a wireless communication system
KR100493079B1 (ko) * 2001-11-02 2005-06-02 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 광대역 부호 분할다중 접속 통신 시스템에서 순방향 채널 품질을 보고하는장치 및 방법
CN100394826C (zh) * 2004-09-02 2008-06-11 上海贝尔阿尔卡特股份有限公司 信道质量内插方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1284821A (zh) * 1999-08-16 2001-02-21 阿尔卡塔尔公司 在无线通信系统中报告发射功率使用情况的方法
CN1323110A (zh) * 2000-05-09 2001-11-21 日本电气株式会社 宽带码分多址发送速率估计方法和设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Nokia.UL signaling for TFRC selection.《TSG-RAN WG1 #22 meeting,Jeju,South-Korea,Tdoc R1-01-1185》.2001, *

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